G/TBT/N/PAK/141  
9 February 2021  
(21-1005) Page: 1/2 
Committee on Technical Barriers to Trade  Original:  English  
 
  
NOTIFICATION  
The following notification is being circulated in accordance with Article 10.6  
 
1. Notifying Member:  PAKISTAN   
If applicable, name of local government involved (Article 3.2 and 7.2):   
2. Agency responsible:   
Pakistan Standards & Quality Control Authority  
WTO TBT National Enquiry Point  
PSQCA Complex, Gulistan -e-Johar  
Karachi, Pakistan  
Tel.: (+92) 21 99261878  
E-mail: tbt@psqca.com.pk   
Website: http://www.psqca.com.pk/  
Name and address (including telephone and fax numbers , email and website 
addresses, if available) of agency or authority designated to handle comments 
regarding the notification shall be indicated if different from above:   
3. Notified under Article 2.9.2 [X], 2.10.1 [   ], 5.6.2 [   ], 5.7.1 [   ], other :  
4. Products covered (HS or CCCN where applicable, otherwise national tariff 
heading. ICS numbers may be provided in addition, where applicable):  
Uninterruptible Power Systems (Ups) – Part 3: Method of Specifying The Performance and 
Test Requirements PS: IEC 62040 -3 ICS No. 29.200  
5. Title, number of pages and language(s) of the notified document:  Uninterruptible 
Power Systems (Ups) – Part 3: Meth od of Specifying The Performance and Test 
Requirements PS: IEC 62040 -3 ICS No. 29.200 (102 page(s), in English)  
6. Description of content:  This Pakistan Standard was adopted by the authority of the 
Board of Directors of Pakistan Standards and Quality Cont rol Authority (PSQCA), after the 
draft prepared by the Technical Committee for "Power electronics. Industrial -process 
measurement and control (ESTC -3)" had been approved and endorsed by the National 
Standards Committee for Electronics on 21 -03-2013.  
This S tandard is an adoption of IEC Publication IEC 62040 -3-2011: Uninterruptible power 
systems (UPS) – Part 3: Method of specifying the performance and test requirements  
7. Objective and rationale, including the nature of urgent problems where 
applicable:  This International Standard applies to movable, stationary and fixed 
electronic uninterruptible power systems (UPS) that deliver single or three -phase fixed 
frequency y a.c. output voltage not exceeding 1 000 V a.c. and that incorporate an ener gy 
storage system, generally connected through a d.c. link. This standard is intended to 
specify performance and test requirements of a complete UPS and not of individual UPS 
functional units. The individual UPS functional units are dealt with in IEC publi cations 
referred to in the bibliography that apply so far that they are not in contradiction with this 
standard. Performance and Test requirements.; Other  G/TBT/N/PAK/141  
 
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  8. Relevant documents:   
https://drive.google.com/file/d/1AylmLZnWAG20Yor0dM1ws72uFKTQp1yF/view?usp=sh
aring 
9. Proposed date of adoption:  90 days after circulation by the WTO Secretariat  
Proposed date of entry into force:  90 days after circulation by the WTO Secretariat  
10. Final date for comments:  60 days from notification  
11. Texts available from:  National enquiry point [X] or address, telephone and fax 
numbers and email and website addresses, if available , of other body:   
Pakistan Standards & Quality Control Authority  
WTO TBT National Enquiry Point  
PSQCA Complex, Gulistan -e-Johar  
Karachi, Pakistan  
Tel.: (+92) 21 99261878  
E-mail: tbt@psqca.com.pk   
Website: http://www.psqca.com.pk/  
https://drive.google.com/file/d/1A3Xrx3gwLmqdSecIZS -
1EPlFxmR74wCv/view?usp=sharing  
 
https://drive. google.com/file/d/16MFPzd93bwAFOjhZ13nSyLHNrzPMF5u_/view?usp=sha
ring